Girdin,肌动蛋白结合蛋白Girdin抗体

产品编号HZ-5150R
英文名称Girdin
中文名称肌动蛋白结合蛋白Girdin抗体
别 名Akt phosphorylation enhancer; APE; Coiled coil domain containing protein 88A; G alpha interacting vesicle associated protein; Girders of actin filament; GIV; HkRP1; Hook related protein 1; AKT iphosphorylation enhancer; Akt phosphorylation enhancer; Ccdc88a; GIV; GRDN; GRDN_HUMAN; HkRP1; Hook related protein 1; Hook-related protein 1; KIAA1212; GIV.
规格价格0.1ml 0.2ml 
说 明 书0.1ml 0.2ml
研究领域肿瘤 免疫学 神经生物学 细胞粘附分子 细胞骨架
Girdin,肌动蛋白结合蛋白Girdin抗体抗体来源Rabbit
克隆类型Polyclonal
交叉反应Human, Mouse, Rat, Dog, Horse, Rabbit,
产品应用WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量206kDa
细胞定位细胞浆 细胞膜
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthetic peptide derived from human APE/Girdin
亚 型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Girdin,肌动蛋白结合蛋白Girdin抗体PubMedPubMed
产品介绍background:
This gene encodes a member of the Girdin family of coiled-coil domain containing proteins. The encoded protein is an actin-binding protein that is activated by the serine/threonine kinase Akt and plays a role in cytoskeleton remodeling and cell migration. The encoded protein also enhances Akt signaling by mediating phosphoinositide 3-kinase (PI3K)-dependent activation of Akt by growth factor receptor tyrosine kinases and G protein-coupled receptors. Increased expression of this gene and phosphorylation of the encoded protein may play a role in cancer metastasis. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011]

Function:
Plays a role as a key modulator of the AKT-mTOR signaling pathway controlling the tempo of the process of newborn neurons integration during adult neurogenesis, including correct neuron positioning, dendritic development and synapse formation. Enhances phosphoinositide 3-kinase (PI3K)-dependent phosphorylation and kinase activity of AKT1/PKB, but does not possess kinase activity itself. Phosphorylation of AKT1/PKB thereby induces the phosphorylation of downstream effectors GSK3 and FOXO1/FKHR, and regulates DNA replication and cell proliferation. Essential for the integrity of the actin cytoskeleton and for cell migration. Required for formation of actin stress fibers and lamellipodia. May be involved in membrane sorting in the early endosome.

Subunit:
Interacts (via C-terminus) with DISC1; the interaction is direct. Interacts with AKT proteins; the interaction is inhibited in presence of DISC1. Homodimer. The non-phosphorylated form interacts with phosphatidylinositol 4-phosphate [PI(4)P] and weakly with phosphatidylinositol 3-phosphate [PI(3)P]. Interacts with microtubules. Interacts with actin through its C-terminal domain. Interacts with the C-terminus of AKT1/PKB.

Girdin,肌动蛋白结合蛋白Girdin抗体Subcellular Location:
Membrane. Cell membrane. Cytoplasm, cytosol. Cytoplasmic vesicle. Cell projection, lamellipodium. Note=Localizes to the cell membrane through interaction with phosphoinositides.

Tissue Specificity:
Expressed ubiquitously.

Post-translational modifications:
Phosphorylation is induced by epidermal growth factor (EGF) in a phosphoinositide 3-kinase (PI3K)-dependent manner. Phosphorylation by AKT1/PKB is necessary for the delocalization from the cell membrane and for cell migration.

Similarity:
Belongs to the CCDC88 family.

Database links:
Entrez Gene: 55704 Human
Entrez Gene: 108686 Mouse
Entrez Gene: 305605 Rat
Omim: 609736 Human
SwissProt: Q3V6T2 Human
SwissProt: Q5SNZ0 Mouse
Unigene: 292925 Human
Unigene: 338284 Mouse
Unigene: 441367 Mouse

Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

Girdin蛋白是一种新发现的肌动蛋白结合蛋白,能与Akt相互作用,在促进细胞的迁移及血管生成等方面具有重要作用,也是肿瘤发生、发展、肿瘤细胞运动等病理过程中的重要步骤和关键环节.